Butterfly-shaped stimulation system



FIG. 1 is a front elevation view of the butterfly-shaped stimulationsystem showing my design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left-side elevation view thereof;

FIG. 4 is a right-side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front perspective view thereof.

The broken lines show embellishments that do not form a part of theclaimed design.

CLAIM The ornamental design for the butterfly-shaped stimulation system,as shown and described.